A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
NSN 5915-01-126-9709
NSN 5945-01-523-4582
NSN 6220-01-031-3263
NSN 5895-01-319-4976
NSN 6685-01-521-3950
NSN 4140-01-215-2191
NSN 5855-01-058-6687
NSN 6220-00-194-3827
NSN 6240-00-954-7853
NSN 5975-00-922-2996
NSN 4140-01-313-1050
NSN 6320-01-113-7647